38843104

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{28229}}^1$

素因数の和:28282

約数の個数: 24

約数和(自身を含む): 78253560

約数和(自身を除く): 39410456

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 28229, 56458, 112916, 225832, 451664, 903328, 1213847, 2427694, 4855388, 9710776, 19421552, 38843104]

約数ペア:

[(1, 38843104), (2, 19421552), (4, 9710776), (8, 4855388), (16, 2427694), (32, 1213847), (43, 903328), (86, 451664), (172, 225832), (344, 112916), (688, 56458), (1376, 28229)]